男女疯狂一边摸一边做羞羞视频|啊好深好硬快点用力别停动态图|亚洲一区无码中文字幕|特级无码毛片免费视频播放▽|久久狠狠躁免费观看|国内精品久久久久久网站

單詞 > 單詞
單詞大全 查英文單詞 英文單詞解釋
enzyme
美音: [?enza?m] 英音: [??nza?m]

第三人稱(chēng)復數:enzymes

enzyme基本解釋

名詞[生化]酶

enzyme詞典解釋

1.
An enzyme is a chemical substance that is found in living creatures which produces changes in other substances without being changed itself.

enzyme在線(xiàn)翻譯

enzyme英英釋義

noun

1. any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions

收藏 菜單 QQ
男女疯狂一边摸一边做羞羞视频|啊好深好硬快点用力别停动态图|亚洲一区无码中文字幕|特级无码毛片免费视频播放▽|久久狠狠躁免费观看|国内精品久久久久久网站